DE623709C - - Google Patents
Info
- Publication number
- DE623709C DE623709C DENDAT623709D DE623709DA DE623709C DE 623709 C DE623709 C DE 623709C DE NDAT623709 D DENDAT623709 D DE NDAT623709D DE 623709D A DE623709D A DE 623709DA DE 623709 C DE623709 C DE 623709C
- Authority
- DE
- Germany
- Prior art keywords
- cork
- mixture
- magnesite
- layers
- magnesium chloride
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000007799 cork Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 9
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L MgCl2 Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 5
- 239000011776 magnesium carbonate Substances 0.000 claims description 4
- ZLNQQNXFFQJAID-UHFFFAOYSA-L Magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 3
- 235000014380 magnesium carbonate Nutrition 0.000 claims description 3
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 1
- 235000013312 flour Nutrition 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000002023 wood Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical group [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/18—Waste materials; Refuse organic
- C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
- C04B18/245—Cork; Bark
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Die Erfindung betrifft einen fugenlosenThe invention relates to a jointless one
Fußboden aus zwei Schichten, von denen die untere aus einem Gemisch von Korkschrot mit Magnesiumchlorid unter Verwendung von Magnesit ,als Bindemittel hergestellt ist.Floor made of two layers, the lower of which is made from a mixture of crushed cork with magnesium chloride using magnesite as a binder.
Man hat bereits vorgeschlagen, fugenlose Fußböden aus Sorelzementmasse herzustellen, denen Korkschrot als Bindemittel zugesetzt war. Jedoch hat man stets diesem Gemisch organische Faserstoffe, insbesondere Holzmehl u. dgl., zugesetzt. Derartige Mischungen erwiesen sich aber nicht als raumbeständig, da das Holzmehl je nach den Feuchtigkeitsverhältnissen leicht Wasser aufnimmt und abgibt und damit treibt und schwindet. Die Folge war, daß diese Fußböden sich von ihren Unterlagen lösten und Risse erhielten.It has already been proposed to make seamless floors from Sorel cement, to which crushed cork was added as a binding agent. However, you always have this mixture Organic fibers, in particular wood flour and the like, are added. Such mixtures proved but not as space-stable, since the wood flour depends on the moisture conditions easily absorbs and releases water and thus drifts and disappears. The result was that these floors stand out from their Documents loosened and cracked.
Es ist auch bekannt, Korkschrot zur Herstellung von Linoleum unter Verwendung von öligen oder bituminösen Bindemitteln und unter Zusatz von Leinöl herzustellen. In jenen Fällen handelt es sich jedoch nicht um Magnesiumchlorid-Magnesitzement. Um einen raumbeständigien fugenlosen Fußboden aus zwei Schichten zu schaffen, von denen die untere aus einem Gemisch von Korkschrot mit -Magnesiumchlorid unter Verwendung von Magnesit als Bindemittel besteht, ist erfindungsgemäß auch die Oberschicht aus den genannten Stoffen hergestellt.It is also known to use crushed cork for the production of linoleum oily or bituminous binders and with the addition of linseed oil. In those In some cases, however, it is not magnesium chloride-magnesite cement. To create a room-resistant, jointless floor to create two layers, the lower of which is made from a mixture of cork pellets with magnesium chloride using magnesite as a binder is according to the invention the top layer is also made from the fabrics mentioned.
Für Fußböden nach der Erfindung können die bekannten Sorelzementmischungen benutzt werden, wobei jedoch zu beachten ist, daß als Füllmittel ausschließlich Korkschrot bzw. Korkmehl verwendet werden und insbesondere pflanzliche Faserstoffe, wie Holzmehl, Papierstoff usw., vermieden werden.The known Sorel cement mixtures can be used for floors according to the invention However, it should be noted that the only filler used is cork grist or Cork flour can be used and in particular vegetable fibers, such as wood flour, paper pulp etc., should be avoided.
Die Mischungen können an der Baustelle auf kaltem Wege vorgenommen und fugenlos verlegt werden. Es zeigt sich dann, daß die Unterschicht aus S orelzement-Korkschrot- Gemisch sehr fest mit dem Unterboden, z. B. aus Beton o. dgl., abbindet.The mixtures can be made on the construction site in a cold way and seamlessly be relocated. It can then be seen that the lower layer consists of a mixture of cement and cork pellets very firmly to the sub-floor, e.g. B. made of concrete o. The like., Sets.
Auf die Unter- oder Grobschicht wird nun eine Fehlschicht aus der gleichen Masse aufgebracht, die ebenfalls als Füllstoff ausschließlich Korkschrot bzw. Korkmehl enthält. Gegebenenfalls können auch Farbstoffe zugesetzt werden, um eine besonders ästhetische Wirkung· zu erreichen. Auch bei der Oberschicht ist darauf zu achten, daß außer Korkschrot keine organischen Faserstoffe vorhanden sind.A defective layer of the same mass is then applied to the lower or coarse layer, which also contains only cork meal or cork flour as a filler. Possibly dyes can also be added to achieve a particularly aesthetic effect to reach. Also with the upper class, care should be taken that in addition to cork grist no organic fibers are present.
Die Oberschicht bindet mit der Unter- oder Grobschicht fest ab.The upper layer bonds firmly with the lower or coarse layer.
Selbst bei 'hoher Beanspruchung· tritt kein Reißen oder Werfen der Schichten ein, offenbar aus dem Grunde, weil sie die gleiche Zusammensetzung aufweisen und weil sie keine wasseranziehenden organischen Faserstoffe enthalten.Even under high stress there is no tearing or warping of the layers, apparently for the reason that they have the same composition and because they do not contain any water-attracting organic fibers.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE623709C true DE623709C (en) | 1900-01-01 |
Family
ID=576667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT623709D Expired DE623709C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE623709C (en) |
-
0
- DE DENDAT623709D patent/DE623709C/de not_active Expired
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